The government used propaganda to brainwash the citizens.
The cult leader was able to brainwash his followers into believing his teachings.
The extremist group tried to brainwash young recruits by indoctrinating them with radical beliefs.
The advertising industry often uses psychological tactics to manipulate consumers and brainwash them into buying products.
The kidnappers tried to brainwash their captive by coercing her into believing their twisted version of reality.